"""
System tests for `jenkinsapi.jenkins` module.
"""
import logging
import pytest
from jenkinsapi.node import Node
from jenkinsapi.credential import SSHKeyCredential
from jenkinsapi_tests.test_utils.random_strings import random_string

log = logging.getLogger(__name__)

TOOL_KEY = "hudson.tasks.Maven$MavenInstallation$DescriptorImpl@Maven 3.0.5"


def test_online_offline(jenkins):
    """
    Can we flip the online / offline state of the master node.
    """
    # Master node name should be case insensitive
    # mn0 = jenkins.get_node('MaStEr')
    mn = jenkins.get_node("Built-In Node")
    # self.assertEqual(mn, mn0)

    mn.set_online()  # It should already be online, hence no-op
    assert mn.is_online() is True

    mn.set_offline()  # We switch that suckah off
    mn.set_offline()  # This should be a no-op
    assert mn.is_online() is False

    mn.set_online()  # Switch it back on
    assert mn.is_online() is True


def test_create_jnlp_node(jenkins):
    node_name = random_string()
    node_dict = {
        "num_executors": 1,
        "node_description": "Test JNLP Node",
        "remote_fs": "/tmp",
        "labels": "systest_jnlp",
        "exclusive": True,
        "tool_location": [
            {
                "key": TOOL_KEY,
                "home": "/home/apache-maven-3.0.5/",
            },
        ],
    }
    node = jenkins.nodes.create_node(node_name, node_dict)
    assert isinstance(node, Node) is True

    del jenkins.nodes[node_name]


def test_create_ssh_node(jenkins):
    node_name = random_string()
    creds = jenkins.get_credentials()

    cred_descr = random_string()
    cred_dict = {
        "description": cred_descr,
        "userName": "username",
        "passphrase": "",
        "private_key": "-----BEGIN RSA PRIVATE KEY-----",
    }
    creds[cred_descr] = SSHKeyCredential(cred_dict)
    node_dict = {
        "num_executors": 1,
        "node_description": "Description %s" % node_name,
        "remote_fs": "/tmp",
        "labels": node_name,
        "exclusive": False,
        "host": "127.0.0.1",
        "port": 22,
        "credential_description": cred_descr,
        "jvm_options": "",
        "java_path": "",
        "prefix_start_slave_cmd": "",
        "suffix_start_slave_cmd": "",
        "retention": "ondemand",
        "ondemand_delay": 0,
        "ondemand_idle_delay": 5,
        "tool_location": [
            {
                "key": TOOL_KEY,
                "home": "/home/apache-maven-3.0.5/",
            },
        ],
    }
    node = jenkins.nodes.create_node(node_name, node_dict)
    assert isinstance(node, Node) is True
    del jenkins.nodes[node_name]

    jenkins.nodes[node_name] = node_dict
    assert isinstance(jenkins.nodes[node_name], Node) is True
    del jenkins.nodes[node_name]


def test_delete_node(jenkins):
    node_name = random_string()
    node_dict = {
        "num_executors": 1,
        "node_description": "Test JNLP Node",
        "remote_fs": "/tmp",
        "labels": "systest_jnlp",
        "exclusive": True,
    }
    jenkins.nodes.create_node(node_name, node_dict)
    del jenkins.nodes[node_name]

    with pytest.raises(KeyError):
        jenkins.nodes[node_name]

    with pytest.raises(KeyError):
        del jenkins.nodes["not_exist"]


def test_delete_all_nodes(jenkins):
    nodes = jenkins.nodes

    for name in nodes.keys():
        del nodes[name]

    assert len(jenkins.nodes) == 1


def test_get_node_labels(jenkins):
    node_name = random_string()
    node_labels = "LABEL1 LABEL2"
    node_dict = {
        "num_executors": 1,
        "node_description": "Test Node with Labels",
        "remote_fs": "/tmp",
        "labels": node_labels,
        "exclusive": True,
    }
    node = jenkins.nodes.create_node(node_name, node_dict)
    assert node.get_labels() == node_labels

    del jenkins.nodes[node_name]


def test_get_executors(jenkins):
    node_name = random_string()
    node_labels = "LABEL1 LABEL2"
    node_dict = {
        "num_executors": 1,
        "node_description": "Test Node with Labels",
        "remote_fs": "/tmp",
        "labels": node_labels,
        "exclusive": True,
    }
    node = jenkins.nodes.create_node(node_name, node_dict)

    with pytest.raises(AttributeError):
        assert node.get_config_element("executors") == "1"

    assert node.get_config_element("numExecutors") == "1"

    del jenkins.nodes[node_name]


def test_set_executors(jenkins):
    node_name = random_string()
    node_labels = "LABEL1 LABEL2"
    node_dict = {
        "num_executors": 1,
        "node_description": "Test Node with Labels",
        "remote_fs": "/tmp",
        "labels": node_labels,
        "exclusive": True,
    }
    node = jenkins.nodes.create_node(node_name, node_dict)

    assert node.set_config_element("numExecutors", "5") is None

    assert node.get_config_element("numExecutors") == "5"

    del jenkins.nodes[node_name]


def test_set_master_executors(jenkins):
    node = jenkins.nodes["Built-In Node"]

    assert node.get_num_executors() == 2

    node.set_num_executors(5)
    assert node.get_num_executors() == 5

    node.set_num_executors(2)


def test_offline_reason(jenkins):
    node_name = random_string()
    node_labels = "LABEL1 LABEL2"
    node_dict = {
        "num_executors": 1,
        "node_description": "Test Node with Labels",
        "remote_fs": "/tmp",
        "labels": node_labels,
        "exclusive": True,
    }
    node = jenkins.nodes.create_node(node_name, node_dict)

    node.toggle_temporarily_offline("test1")
    node.poll()
    assert node.offline_reason() == "test1"

    node.update_offline_reason("test2")
    node.poll()
    assert node.offline_reason() == "test2"

    del jenkins.nodes[node_name]
